{
  "spec_version": "5",
  "endpoint": "ceo-person",
  "stock_code": "7818",
  "company_name": "トランザクション",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/7818/executives/ceo/ishikawa-satoshi/",
  "api_url": "/api/7818/ceo/ishikawa-satoshi.json",
  "updated": "2026-10-27",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/7818/executives/ceo/ishikawa-satoshi/",
  "source": {
    "person": {
      "primary": [
        "有価証券報告書（役員の状況）"
      ],
      "extraction": "EDINET の XBRL から機械抽出した役員表を土台に、雑誌記事・社史・報道で経歴と出自を補完",
      "caveat": "在任区間は career の is_ceo_appointed が正本。退任年月は次の代の就任年月から決まる"
    }
  },
  "person": {
    "slug": "ishikawa-satoshi",
    "name": "石川諭",
    "kana": "いしかわ　さとし",
    "hometown": null,
    "education": null,
    "prev_role": null,
    "career": [
      {
        "company": "㈱ジュン",
        "from": "1984-04",
        "to": null,
        "roles": [
          {
            "date": "1984-04",
            "role": "入社"
          },
          {
            "date": "1986-12",
            "role": "退社"
          }
        ]
      },
      {
        "company": "",
        "from": "1987-01",
        "to": null,
        "roles": [
          {
            "date": "1987-01",
            "role": "設立、代表取締役社長",
            "is_ceo_appointed": true
          }
        ]
      },
      {
        "company": "㈱Ｔ３デザイン",
        "from": "2008-05",
        "to": null,
        "roles": [
          {
            "date": "2008-05",
            "role": "取締役会長（現） 11月 ㈱トランス取締役会長（現） ㈱トレードワークス取締役会長（現）"
          }
        ]
      },
      {
        "company": "㈱クラフトワーク",
        "from": "2010-04",
        "to": null,
        "roles": [
          {
            "date": "2010-04",
            "role": "取締役会長（現）"
          }
        ]
      },
      {
        "company": "",
        "from": "2019-10",
        "to": null,
        "roles": [
          {
            "date": "2019-10",
            "role": "報酬委員会委員長（現）"
          },
          {
            "date": "2022-11",
            "role": "代表取締役会長（現）"
          },
          {
            "date": "2023-05",
            "role": "サステナビリティ委員会委員(現)"
          }
        ]
      }
    ],
    "sections": {
      "tenure_summary": null,
      "management_policy": null,
      "initiatives": null,
      "evaluation": null,
      "notable": null
    },
    "html_url": "https://the-shashi.com/tse/7818/executives/ceo/ishikawa-satoshi/",
    "term_start": "1987-01",
    "term_end": "2022-11",
    "api_url": "https://the-shashi.com/api/7818/ceo/ishikawa-satoshi.json",
    "list_api_url": "https://the-shashi.com/api/7818/ceo.json",
    "predecessor": null,
    "successor": {
      "slug": "chiba-keiichi",
      "name": "千葉啓一",
      "api_url": "https://the-shashi.com/api/7818/ceo/chiba-keiichi.json"
    }
  }
}